Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

NA

90°F

32°C

Humidity 22%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Heat Index87°F (31°C)
Last update 13 Jul 01:52 PM MDT
Extended Forecast for

Fort Peck MT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 91. South southwest wind 8 to 10 mph becoming west northwest. Winds could gust as high as 18 mph.

    High: 91 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 3am.  Partly cloudy, with a low around 62. Northwest wind around 10 mph becoming east after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 85. East northeast wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight.  Low around 55. Northeast wind 15 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    Low: 55 °F

    Chance
    T-storms then
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 64. Northeast wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 50. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Partly sunny, with a high near 60. East wind around 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 48. Southeast wind around 9 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Southeast wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 91. South southwest wind 8 to 10 mph becoming west northwest. Winds could gust as high as 18 mph.
Tonight
A slight chance of showers and thunderstorms between 2am and 3am. Partly cloudy, with a low around 62. Northwest wind around 10 mph becoming east after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 85. East northeast wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 55. Northeast wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Tuesday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Northeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 50. Northeast wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 60. East wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 48. Southeast wind around 9 mph.
Thursday
Mostly sunny, with a high near 70. Southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 53. East wind around 10 mph.
Friday
Mostly sunny, with a high near 77. East northeast wind 6 to 8 mph becoming west southwest in the afternoon.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Peck MT
 48°N 106.44°W (Elev. 2247 ft)
2:06 pm MDT Jul 13, 2025
2pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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